Mollendo Weather in January

NASA POWER reanalysis for the half-degree grid cell around Mollendo, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 24°C on January 1 to 25°C on January 31, and lows from 18°C to 19°C. Normal precipitation for the month is 22 mm over about 6 wet days.

January day by day

The normal high and low for each date, in °C.

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

January at a glance

Average high: 24°C
Average low: 18°C
Precipitation: 22 mm
Reanalysis high: 27°CJan 31, 1998
Reanalysis low: 16°CJan 7, 1996
Daylight: 13 h 07 min to 12 h 51 min
Cloud cover: 65%
Humidity: 79%
Dew point: 17°C
Wind: 12.2 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

Date	Normal high	Normal low	Reanalysis high	Reanalysis low	Chance wet
Jan 1	24°C	18°C	25°C 2004	16°C 2002	10%
Jan 2	24°C	18°C	25°C 2004	17°C 2002	10%
Jan 3	24°C	18°C	25°C 2014	16°C 2002	11%
Jan 4	24°C	18°C	26°C 1998	16°C 2002	12%
Jan 5	24°C	18°C	26°C 2014	16°C 1996	13%
Jan 6	24°C	18°C	26°C 1998	16°C 1996	13%
Jan 7	24°C	18°C	25°C 2009	16°C 1996	14%
Jan 8	24°C	18°C	26°C 2005	16°C 1999	15%
Jan 9	24°C	18°C	25°C 2005	16°C 1996	16%
Jan 10	24°C	18°C	26°C 1998	17°C 2002	16%
Jan 11	24°C	18°C	26°C 1998	16°C 2002	17%
Jan 12	24°C	18°C	26°C 1998	17°C 2002	17%
Jan 13	24°C	18°C	26°C 1998	17°C 2015	16%
Jan 14	24°C	18°C	26°C 1998	17°C 2002	17%
Jan 15	24°C	18°C	26°C 1998	17°C 1999	18%
Jan 16	24°C	18°C	26°C 2007	16°C 1999	19%
Jan 17	24°C	19°C	27°C 1998	16°C 1999	19%
Jan 18	24°C	19°C	27°C 1998	16°C 1999	19%
Jan 19	24°C	19°C	27°C 1998	16°C 1999	18%
Jan 20	24°C	19°C	26°C 2020	17°C 1999	19%
Jan 21	24°C	19°C	27°C 1998	17°C 1996	20%
Jan 22	24°C	19°C	26°C 1998	17°C 1996	19%
Jan 23	24°C	19°C	26°C 2019	17°C 1996	19%
Jan 24	24°C	19°C	26°C 2010	17°C 1996	19%
Jan 25	24°C	19°C	26°C 2010	17°C 2012	18%
Jan 26	24°C	19°C	27°C 1998	17°C 1996	18%
Jan 27	24°C	19°C	26°C 1998	17°C 1996	17%
Jan 28	25°C	19°C	26°C 1998	17°C 1996	18%
Jan 29	25°C	19°C	26°C 2017	17°C 1996	18%
Jan 30	25°C	19°C	26°C 2017	17°C 1996	18%
Jan 31	25°C	19°C	27°C 1998	17°C 1996	18%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-5).

January 1: sunrise 5:18 AM, sunset 6:25 PM
January 31: sunrise 5:36 AM, sunset 6:27 PM

Every day of January: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.